Commit | Line | Data |
---|---|---|
dfcd3bfb JM |
1 | 2000-02-04 Kevin Buettner (kevinb@cygnus.com) |
2 | ||
3 | * acinclude.m4, aclocal.m4: New files. | |
4 | * configure.in (sbrk): Use BFD_NEED_DECLARATION to test for | |
5 | presence of a suitable declaration in the system headers. | |
6 | * configure: Regenerated. | |
7 | * sbrk-sup.c (sbrk): Ifdef'd with NEED_DECLARATION_SBRK. | |
8 | ||
c906108c SS |
9 | 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com) |
10 | ||
11 | * configure.in: Requires autoconf 2.12.1 or higher. | |
12 | * configure: Regenerated. | |
13 | ||
14 | 1998-07-24 Jim Blandy <jimb@zwingli.cygnus.com> | |
15 | ||
16 | * mcalloc.c: #include <sys/types.h> before <string.h>. HP/UX 11.0 | |
17 | needs this. | |
18 | ||
19 | Thu Apr 23 12:19:22 1998 Philippe De Muyter <phdm@macqel.be> | |
20 | ||
21 | * mmalloc.h: Include sys/types.h and stdio.h #ifndef HAVE_STDDEF_H. | |
22 | * mmprivate.h: Do not handle HAVE_STDDEF_H here, since we include | |
23 | mmalloc.h. | |
24 | ||
25 | Tue Mar 24 17:07:02 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk> | |
26 | ||
27 | * Makefile.in: Get SHELL from configure. | |
28 | * configure: Regenerate with autoconf 2.12.1 to fix shell issues for | |
29 | NT native builds. | |
30 | ||
31 | Mon Feb 7 13:06:45 1997 Philippe De Muyter <phdm@macqel.be> | |
32 | ||
33 | * mmalloc/detach.c: Do not include fcntl.h. | |
34 | ||
35 | Thu Aug 28 13:15:07 1997 Andrew Cagney <cagney@b1.cygnus.com> | |
36 | ||
37 | * mrealloc.c (realloc): Store result in local variable before | |
38 | returning it. Makes debugging much easier at negligible cost. | |
39 | ||
40 | Tue Feb 4 16:30:59 1997 Ian Lance Taylor <ian@cygnus.com> | |
41 | ||
42 | * mvalloc.c (cache_pagesize): Rename from pagesize, so that if we | |
43 | are building mm.o, it does not conflict with the variable of the | |
44 | same name in mmap-sup.c. | |
45 | ||
46 | Sat Dec 28 12:48:32 1996 Fred Fish <fnf@cygnus.com> | |
47 | ||
48 | * Makefile.in (mm.o): New target that combines all the functions | |
49 | into a single object module. This avoids client programs picking | |
50 | up part of the allocation routines from mmalloc and part from libc, | |
51 | which can lead to undefined behavior. | |
52 | (CFILES): Add mm.c | |
53 | (TARGETOBJS): Define to be either the individual objects or the | |
54 | single combined object. | |
55 | (TARGETLIB): Create the archive using TARGETOBJS. | |
56 | * mm.c: New file that simply #includes the other source C files. | |
57 | ||
58 | Thu Oct 3 15:45:23 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
59 | ||
60 | * Makefile.in (maintainer-clean): Depend on distclean, remove | |
61 | duplication. | |
62 | ||
63 | Tue Sep 10 17:52:06 1996 Fred Fish <fnf@cygnus.com> | |
64 | ||
65 | * mmcheck.c (checkhdr): Add prototype. | |
66 | (mfree_check): Ditto. | |
67 | (mmalloc_check): Ditto. | |
68 | (mrealloc_check): Ditto. | |
69 | * mmtrace.c (tr_break): Ditto. | |
70 | (tr_freehook): Ditto. | |
71 | (tr_mallochook): Ditto. | |
72 | (tr_reallochook): Ditto. | |
73 | * sbrk-sup.c (sbrk_morecore): Ditto. | |
74 | ||
75 | Wed Sep 4 18:02:45 1996 Stu Grossman (grossman@critters.cygnus.com) | |
76 | ||
77 | * configure configure.in: Don't default CC to cc. It causes problems | |
78 | when starting a compile in the mmalloc directory. | |
79 | ||
80 | Wed Jul 24 00:53:34 1996 Fred Fish <fnf@cygnus.com> | |
81 | ||
82 | * mmalloc.h (mmalloc_findbase): Add prototype. | |
83 | ||
84 | Fri Jul 12 18:35:34 1996 Fred Fish <fnf@cygnus.com> | |
85 | ||
86 | * mmap-sup.c (mmalloc_findbase): Change to not require /dev/zero | |
87 | if MMAP_ANONYMOUS is available. | |
88 | ||
89 | Wed Jul 10 23:53:42 1996 Fred Fish <fnf@cygnus.com> | |
90 | ||
91 | * detach.c (mmalloc_detach): Fix bug in computation of negative | |
92 | brk value. | |
93 | * mmcheck.c (mmcheckf): Renamed from mmcheck and new FORCE argument | |
94 | added. Replaced hack that always allowed checking routines to be | |
95 | installed and enforce restriction that they have to be installed | |
96 | prior to allocating any memory on the used heap or the FORCE argument | |
97 | has to be non-NULL. | |
98 | (mmcheck): New function that calls mmcheckf with FORCE set to zero, | |
99 | for backwards compatibility. | |
100 | * mmalloc.c (malloc): Store result in local variable before | |
101 | returning it. Makes debugging much easier at negligible cost. | |
102 | * mmalloc.h (mmcheckf): Declare. | |
103 | * attach.c (reuse): Call mmcheckf rather than mmcheck. | |
104 | * mmap-sup.c (__mmalloc_mmap_morecore): Improve to allow mmap | |
105 | to select a base mapping address if none is otherwise given. | |
106 | (mmalloc_findbase): New function that user can call to find | |
107 | an available mapping address of a given size. | |
108 | ||
109 | Tue Jun 25 22:54:06 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
110 | ||
111 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir): | |
112 | Use autoconf-set values. | |
113 | (docdir): Removed. | |
114 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
115 | * configure: Rebuilt. | |
116 | ||
117 | Tue May 28 13:51:22 1996 Fred Fish <fnf@cygnus.com> | |
118 | ||
119 | From: Thomas A Peterson <tap@src.honeywell.com> | |
120 | * Makefile.in (install-info): Apply patch to install | |
121 | mmalloc.info from srcdir if not found in build dir. | |
122 | ||
123 | Sun Apr 7 20:55:30 1996 Fred Fish <fnf@rtl.cygnus.com> | |
124 | ||
125 | From: Miles Bader <miles@gnu.ai.mit.edu> | |
126 | * configure.in: Use AC_CHECK_TOOL to find AR & RANLIB. | |
127 | * configure: Regenerate with autoconf. | |
128 | * Makefile.in: Use AR set by configure substitution. | |
129 | ||
130 | Fri Mar 29 09:57:36 1996 Fred Fish <fnf@cygnus.com> | |
131 | ||
132 | * mmalloc.h (mmtrace): Add prototype. | |
133 | ||
134 | Sat Feb 3 12:41:00 1996 Fred Fish <fnf@cygnus.com> | |
135 | ||
136 | From H.J. Lu (hjl@gnu.ai.mit.edu): | |
137 | * mvalloc.c (valloc): new. | |
138 | * mmemalign.c: Allocate (SIZE + ALIGNMENT - 1) and then trim | |
139 | if possible. | |
140 | (memalign): don't put the node on the _aligned_blocks list more | |
141 | than once. | |
142 | ||
143 | Mon Nov 20 12:04:32 1995 Fred Fish <fnf@cygnus.com> | |
144 | ||
145 | * Makefile.in (OFILES): Make objects depend upon Makefile, | |
146 | since Makefile sets DEFS which can definitely affect how | |
147 | objects are to be compiled. | |
148 | ||
149 | Mon Nov 6 14:12:13 1995 Jason Molenda (crash@phydeaux.cygnus.com) | |
150 | ||
151 | * configure.in (AC_CHECK_HEADERS): add limits.h. | |
152 | (AC_HEADER_STDC): remove. | |
153 | ||
154 | * mmalloc.h: document necessity of defining size_t before | |
155 | including mmalloc.h. | |
156 | ||
157 | * mmprivate.h: add check for limits.h, remove definition of | |
158 | NULL and size_t. | |
159 | ||
160 | Sun Nov 5 00:27:36 1995 Jason Molenda (crash@phydeaux.cygnus.com) | |
161 | ||
162 | * configure.in: AC_CHECK_HEADERS, not AC_CHECK_HEADER. | |
163 | ||
164 | Sun Nov 5 00:14:13 1995 Jason Molenda (crash@phydeaux.cygnus.com) | |
165 | ||
166 | * configure.in: add check for stddef.h | |
167 | * mmalloc.h: include stddef.h if HAVE_STDDEF_H is defined. | |
168 | ||
169 | Sat Nov 4 19:10:13 1995 Jason Molenda (crash@phydeaux.cygnus.com) | |
170 | ||
171 | * configure.in: add AC_HEADER_STDC check. | |
172 | ||
173 | * mmalloc.h: check if STDC_HEADERS instead of __STDC__. | |
174 | ||
175 | * mmprivate.h: check if STDC_HEADERS instead of __STDC__. | |
176 | ||
177 | Tue Oct 24 13:17:44 1995 Stan Shebs <shebs@andros.cygnus.com> | |
178 | ||
179 | * mmprivate.h: Remove declarations (PTR, etc) that are already | |
180 | provided by ansidecl.h, include mmalloc.h earlier in file. | |
181 | ||
182 | Tue Oct 10 11:04:47 1995 Fred Fish <fnf@cygnus.com> | |
183 | ||
184 | * Makefile.in (BISON): Remove macro. | |
185 | ||
186 | Wed Sep 20 12:51:13 1995 Ian Lance Taylor <ian@cygnus.com> | |
187 | ||
188 | * Makefile.in (maintainer-clean): New target, synonym for | |
189 | realclean. Add GNU standard maintainer-clean echos. | |
190 | ||
191 | Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com> | |
192 | ||
193 | * Update all FSF addresses except those in COPYING* files | |
194 | and shar archive of original FSF files. | |
195 | ||
196 | Mon Jun 12 12:11:57 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
197 | ||
198 | * Makefile.in (distclean, realclean): Remove config.cache and | |
199 | config.log. | |
200 | ||
201 | Wed May 17 17:47:44 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
202 | ||
203 | * Makefile.in (Makefile): Added config.status to dependency list. | |
204 | (config.status): New target. | |
205 | ||
206 | Fri May 5 15:17:53 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
207 | ||
208 | * mmap-sup.c: Removed munmap prototype. Some systems have a | |
209 | slightly different prototype. | |
210 | ||
211 | Wed May 3 17:18:13 1995 J.T. Conklin <jtc@rtl.cygnus.com> | |
212 | ||
213 | * Makefile.in, configure.in: Converted to use autoconf. | |
214 | * configure: New file, generated with autoconf 2.3. | |
215 | * config/{mh-go32, mh-irix, mh-ncr3000, mh-sunos4, | |
216 | mh-sysv4}: Removed. | |
217 | ||
218 | Thu Nov 3 23:55:21 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) | |
219 | ||
220 | * Makefile.in (install-info): Name destination file correctly, | |
221 | rather than using undefined shell variable. | |
222 | ||
223 | Fri Oct 28 16:46:58 1994 Stan Shebs (shebs@andros.cygnus.com) | |
224 | ||
225 | * mmprivate.h: New file, was mmalloc.h. | |
226 | (mmalloc.h): Include. | |
227 | * mmalloc.h: Remove all but declarations of mmalloc functions. | |
228 | (ansidecl.h): Include. | |
229 | * attach.c, et al: Include mmprivate.h instead of mmalloc.h. | |
230 | ||
231 | Wed Aug 24 12:55:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) | |
232 | ||
233 | * configure.in: Change i[34]86 to i[345]86. | |
234 | ||
235 | Mon Aug 22 11:36:40 1994 Stan Shebs (shebs@andros.cygnus.com) | |
236 | ||
237 | * Makefile.in (distclean): Separate from realclean. | |
238 | (realclean): Remove mmalloc.info. | |
239 | ||
240 | Fri May 6 13:04:25 1994 Steve Chamberlain (sac@cygnus.com) | |
241 | ||
242 | * config/go32.mh: New file | |
243 | * configure.in (host==go32): Use new fragment. | |
244 | ||
245 | Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) | |
246 | ||
247 | * mmtrace.c (tr_freehook, tr_mallochook, tr_reallochook): | |
248 | Cast addresses put out via fprintf to unsigned long and use %lx. | |
249 | ||
250 | Tue Nov 16 20:33:17 1993 Jim Kingdon (kingdon@deneb.cygnus.com) | |
251 | ||
252 | * COPYING.LIB: New file (standard version 2 LGPL, as already cited | |
253 | by the source files). | |
254 | ||
255 | Fri Nov 5 11:47:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com) | |
256 | ||
257 | * Makefile.in (info dvi install-info): Actually make the manual. | |
258 | ||
259 | Mon Nov 1 14:20:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) | |
260 | ||
261 | * mmalloc.texi: Fix typo ("for for" -> "for"). | |
262 | ||
263 | Fri Jul 16 15:27:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com) | |
264 | ||
265 | * test1.c: New file which tests for bug fixed below. | |
266 | * Makefile.in (check): Put in commands to run it (but commented out | |
267 | because it won't work for Canadian cross). | |
268 | ||
269 | * mmalloc.c (mmalloc): When extending a free block at the end of the | |
270 | heap, check whether which block is at the end changed. | |
271 | ||
272 | * Makefile.in (TAGS): make work when srcdir != objdir. | |
273 | ||
274 | Thu Jul 15 07:56:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) | |
275 | ||
276 | * attach.c, detach.c: Include <sys/types.h> before <fcntl.h>. | |
277 | ||
278 | Wed Jun 30 11:00:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com) | |
279 | ||
280 | * Makefile.in: Add mostlyclean and realclean targets. | |
281 | ||
282 | Wed Mar 24 01:58:12 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com) | |
283 | ||
284 | * Makefile.in: add dvi and installcheck targets | |
285 | ||
286 | Fri Mar 12 18:35:43 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
287 | ||
288 | * configure.in: recognize *-*-solaris2* instead of *-*-solaris* (a | |
289 | number of people want to call SunOS 4.1.2 "solaris1.0" and get it right) | |
290 | ||
291 | Mon Feb 22 18:08:53 1993 John Gilmore (gnu@cygnus.com) | |
292 | ||
293 | * Makefile.in (distclean): Add. | |
294 | ||
295 | Tue Feb 16 08:09:15 1993 Fred Fish (fnf@cygnus.com) | |
296 | ||
297 | * Makefile.in, attach.c, detach.c, keys.c, mmap-sup.c, mmtrace.c, | |
298 | sbrk-sup.c: Use GNU Library General Public License, like other | |
299 | files. | |
300 | ||
301 | Wed Nov 18 19:18:59 1992 John Gilmore (gnu@cygnus.com) | |
302 | ||
303 | * configure.in: Regularize list of host configs. | |
304 | ||
305 | Fri Oct 30 00:59:46 1992 John Gilmore (gnu@cygnus.com) | |
306 | ||
307 | * mmalloc.texi: Add missing doubled @. Bugfix by Paul Eggert. | |
308 | ||
309 | Fri Oct 23 01:50:52 1992 Stu Grossman (grossman at cygnus.com) | |
310 | ||
311 | * configure.in: Handle solaris same as sysv4. | |
312 | ||
313 | Thu Oct 1 23:34:20 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
314 | ||
315 | * configure.in: use cpu-vendor-os triple instead of nested cases | |
316 | ||
317 | Sun Aug 23 11:09:46 1992 Fred Fish (fnf@cygnus.com) | |
318 | ||
319 | * sbrk-sup.c (__mmalloc_brk_init): Ensure base of sbrk'd region | |
320 | is aligned. Bug reported by Andrew Heybey (ath@lcs.mit.edu). | |
321 | ||
322 | Wed Aug 19 14:49:23 1992 Ian Lance Taylor (ian@cygnus.com) | |
323 | ||
324 | * Makefile.in: always create installation directories. | |
325 | ||
326 | Mon Jul 20 21:15:44 1992 Fred Fish (fnf@cygnus.com) | |
327 | ||
328 | * mrealloc.c: Minor code format style changes for consistency. | |
329 | ||
330 | Fri Jul 3 20:25:30 1992 Fred Fish (fnf@cygnus.com) | |
331 | ||
332 | * attach.c, detach.c, mcalloc.c, mmalloc.c, mmtrace.c, mrealloc.c, | |
333 | sbrk-sup.c: Remove "(void)" casts from function calls where the | |
334 | return value is ignored, in accordance with GNU coding standards. | |
335 | ||
336 | Tue Jun 30 16:44:41 1992 Fred Fish (fnf@cygnus.com) | |
337 | ||
338 | * mmalloc.h (struct mdesc): Add FIXME comments to point out the | |
339 | need to save some data on a per-process basis for mapped regions | |
340 | that are shared. | |
341 | * attach.c (reuse): Update the morecore field for reused mapped | |
342 | regions to be correct for the current process. | |
343 | ||
344 | Mon Jun 29 10:45:25 1992 Fred Fish (fnf at cygnus.com) | |
345 | ||
346 | * mmtrace.c: Lint. | |
347 | ||
348 | Mon Jun 15 12:20:16 1992 Fred Fish (fnf@cygnus.com) | |
349 | ||
350 | * mmalloc.h (struct mdesc): Change member "errno" to | |
351 | "saved_errno" to avoid possible conflict with ANSI C environments, | |
352 | where it is allowed to be a macro. | |
353 | * config/mh-ncr3000 (INSTALL): Don't use /usr/ucb/install, | |
354 | it is broken on ncr 3000's. | |
355 | * config/mh-ncr3000 (RANLIB): Use RANLIB=true. | |
356 | ||
357 | Fri Jun 12 21:34:21 1992 John Gilmore (gnu at cygnus.com) | |
358 | ||
359 | * mmap-sup.c: Avoid ANSI C "empty translation unit" idiocy. | |
360 | ||
361 | Tue Jun 9 17:29:04 1992 Fred Fish (fnf@cygnus.com) | |
362 | ||
363 | * config/{mh-ncr3000, mh-sysv4}: Add definition for INSTALL using | |
364 | /usr/ucb/install. | |
365 | ||
366 | Thu Apr 30 22:36:31 1992 Fred Fish (fnf@cygnus.com) | |
367 | ||
368 | * sbrk-sup.c (sbrk_morecore): Fix sbrk() error return test. | |
369 | ||
370 | Mon Apr 20 21:03:30 1992 K. Richard Pixley (rich@cygnus.com) | |
371 | ||
372 | * Makefile.in: rework CFLAGS so that they can be passed from the | |
373 | command line. remove MINUS_G. Default CFLAGS to -g. | |
374 | ||
375 | Thu Apr 16 20:00:21 1992 Fred Fish (fnf@cygnus.com) | |
376 | ||
377 | * TODO: New file. | |
378 | * attach.c, mcalloc.c, mfree.c, mmalloc.c, mmalloc.h, mmap-sup.c, | |
379 | mmcheck.c, mtrace.c, mrealloc.c, mvalloc.c, sbrk-sup.c: Lint. | |
380 | ||
381 | Fri Apr 10 22:59:17 1992 Fred Fish (fnf@cygnus.com) | |
382 | ||
383 | * configure.in: Recognize new ncr3000 config. | |
384 | * config/mh-ncr3000: New config file. | |
385 | * Makefile.in (MINUS_G): Add macro and default to -g. | |
386 | ||
387 | Wed Apr 8 09:34:53 1992 Fred Fish (fnf@cygnus.com) | |
388 | ||
389 | * mmalloc.c: Minor fix to comment. | |
390 | * mmalloc.texi: Update to match actual implementation | |
391 | * mmalloc.h (morecore): Change prototype's 2nd arg to int. | |
392 | ||
393 | Tue Apr 7 22:16:09 1992 Fred Fish (fnf@cygnus.com) | |
394 | ||
395 | * mmalloc.h (size_t, CHAR_BIT): Only redefine if not already | |
396 | defined. | |
397 | ||
398 | Mon Apr 6 20:49:33 1992 Fred Fish (fnf@cygnus.com) | |
399 | ||
400 | * mmalloc.h: Remove include of <stdlib.h>. This also gets rid | |
401 | of the ugly kludge installed on 1-Apr-92. | |
402 | ||
403 | Mon Apr 6 16:33:37 1992 Stu Grossman (grossman at cygnus.com) | |
404 | ||
405 | * detach.c (mmalloc_detach): Arg should be PTR, not void *. | |
406 | Fixes complaints from non __STDC__ systems. | |
407 | ||
408 | Wed Apr 1 11:47:02 1992 Fred Fish (fnf@cygnus.com) | |
409 | ||
410 | * mcalloc.c, mfree.c, mmalloc.c, mrealloc.c: Minor comment | |
411 | change. | |
412 | * mmalloc.h: Add ugly kludge to band-aid over problems with | |
413 | bogus vendor <stdlib.h> files. | |
414 | ||
415 | Sun Mar 29 12:41:31 1992 John Gilmore (gnu at cygnus.com) | |
416 | ||
417 | * attach.c, mmalloc.c, mmcheck.c: Lint. | |
418 | ||
419 | Thu Mar 26 17:06:04 1992 Fred Fish (fnf@cygnus.com) | |
420 | ||
421 | * attach.c (reuse): Explicitly discard return value of mmcheck. | |
422 | * mmcheck.c (mmcheck): Document requirements for installing | |
423 | corruption checking hooks and set up to enforce restrictions. | |
424 | ||
425 | Tue Mar 24 23:41:10 1992 K. Richard Pixley (rich@cygnus.com) | |
426 | ||
427 | * config/mh-irix4: new file. | |
428 | ||
429 | * Makefile.in: added standard targets, fixed install directories. | |
430 | ||
431 | Sat Mar 14 17:34:59 1992 Fred Fish (fnf@cygnus.com) | |
432 | ||
433 | * Initial release, incorporated into gdb. | |
434 | ||
435 |